Tau - 3 in 1 Emergency keyring powerbank
Rolling Square
Consumer Electronics
the project
If standard power banks are too bulky to be carried in your pockets and often left behind, TAU is the smallest 3in1 powerbank in the world that you will almost forget to have it with you. Through a unique charging dock, TAU is always charged, always ready to us, being compatible with every smartphone and portable device thanks to three integrated connectors.
discover more ↗
Industrial Design / Product Conception / 3D Modeling / Prototyping / Production Management